Solstice

The Sun has reached its highest point in the sky, marking the beginning of astronomical summer and the longest day of the year. Solstice means “standing still” – a day when the path of the Sun across the sky does not appear to be moving up or down. From now until 21 December, the Sun’s […]

White Nights

We are coming into the season of “white nights” around the summer solstice, when there is no true darkness because the sun is close below the horizon still illuminating the atmosphere even though the sun itself is not visible. In effect, the sun has started rising as soon as it has finished setting. Of course, […]

Two bright meteors

Early this morning (22 Feb 2015) my camera recorded two bright meteors. These are not connected, but it after weeks of cloudy skies and very little activity when it was clear (this is the quietest time of the year for meteors) it is nice to have captured two impressive meteors. The first was at 00:28 […]

Weather in 2014

The weather station began to operate in August so I do not have data on a full year yet, but I thought it might be useful to mention a few figures. Temperature The highest temperature was 27.2C at 15:00 on 18 September and the coldest was -5.1C at 07:33 on 31 December. 18 September was the […]

Sprite - 8 November 2014 at 03:37GMT

I captured sprites!

My meteor video system captured sprites early on the morning of 8 November 2014. Sprites are one form of transient luminous event or upper atmospheric lightning. In the upper atmosphere, very high above active thunderstorms, there are various forms of electrical discharge (sprites, elves, blue jets and even gnomes and pixies!) that are poorly understood and […]

Windy

Today is the windiest it has been since I set up the weather station at the beginning of August. Top gust so far is 33kts ( 38mph or 61kph  a near gale) and the average wind has been at Beaufort force 4 (moderate breeze) for quite a lot of the day. Nothing extreme here, but […]

Meteor Video

I made a video from one of the captures by my automatic meteor camera. This is basically the raw video from the camera, with a little noise reduction and colorising the monochrome video to a blue hue. This is real time video (not slowed or sped up). I shared it because I thought it was […]

Classic Cold Front

Today’s weather came from the passage of a cold front: where cold air pushing in, lifts the warmer, moister air in front of it, to create rain. Although the front was not particularly remarkable, it fitted the textbook very well so is worth reporting. Firstly, the analysis chart shows the situation. Over Europe there is […]

Perseid Meteor

Meteors

I took this photo while I was asleep! More accurately, it is a processed capture from an automatic system. This is a perseid meteor, passing close to the Pleiades. I am now running a video meteor observation system and am proud to contribute the data to the UK Meteor Observation Network (ukmon). There is a basic […]

blue sky with high clouds

High Summer

July has been an almost perfect summer month this year. We had lots of sunny, warm and dry weather but also a few thundery breakdowns, which included a few classic summer thunderstorms here. We avoided the flash flooding and other nasty consequences that hit others and so were happy to see them go past. It […]